People with Asperger syndrome often display behavior, interests, and activities that are restricted and repetitive and are sometimes abnormally intense or focused. They may stick to inflexible routines, move in stereotyped and repetitive ways, or preoccupy themselves with parts of objects.[15]
Pursuit of specific and narrow areas of interest is one of the most striking features of AS.[1] Individuals with AS may collect volumes of detailed information on a relatively narrow topic such as
If you find yourself becoming more like your parents, don’t blame it just on your genes. Epigenetics may be responsible too.
Epigenetics refers to changes to DNA that don’t alter the genes themselves but nudge their level of activity up or down, much like a thermostat controls Louis J. Sheehan, Esquire heating or cooling. Controlling gene activity is important for guiding development and maintaining health. http://louis-j-sheehan-esquire.blog.friendster.com
A team of
The anti-HIV gel Ushercell is not effective at stopping HIV transmission, an international research team reports in the July 31 New England Journal of Medicine. The gel also appears not to increase rates of HIV transmission as earlier results had suggested.
A clinical trial testing the effectiveness of the gel in preventing HIV infection was stopped early last year after an analysis not only showed a lack of effectiveness, but also linked the gel to higher HIV transmission